3020-CM-150

About the 3020-CM-150

• The 3020-CM-150 is a PowerLogic Circuit Monitor from the 3020 series by Square D/Schneider Electric.
• It can transfer metering information via an RS-485/RS-422 compatible communication link to various devices like local displays, PCs, Sy/Max processors, or other masters.
• This module can replace traditional meters such as Wattmeters, Varmeters, Power factor meters, or Frequency meters.
• It features full instrumentation and an onboard digital display for local reading of metered values.

Standard Features

• 6-digit LED Display that locally shows 24 values.
• UL Listed for safety and quality.
• Easy local setup.
• True RMS sensing for accurate measurements.
• Industry-standard RS-485/RS-422 communication capabilities.
• Non-Volatile memory for retaining data.
• On-board calendar and clock.
• Sy/Max compatibility.

Measurement Capabilities

• Capable of instantaneous readings, demand readings, and accumulated energy readings.
• Stores running minimum and maximum values in non-volatile memory for all instantaneous readings.
• Can instantaneously track:
  • Current
  • Voltage
  • Power factor
  • Real/reactive/apparent power
  • Frequency
  • Temperature

Physical Design & User Interface

• Features a six-digit LED display for local reading of metered values.
• The front panel includes:
  • Two blue select meter keys (up and down).
  • A yellow phase key for parameter selection.
• Self-cooled by convection with no ventilation openings.
• Enclosure consists of three separate pieces of 16 gauge steel.
• All external connections are labeled and numbered on the back panel for simple identification.

Installation & Safety

• UL-listed.
• Installation should only be attempted by qualified electrical personnel.